No. Hitler was a failure and resented that. He was angry at the world for his failures and that is what pushed him. He was a weak man that tried to kill himself many times. Hitler was also a far better speaker than Trump will ever be. You also have to keep in mind that Hitler types do not grow in a vacuum. You need key things to grow those types of monsters.
Trump is not even close to that. Trump unchecked would do horrible things, but, Trump will be constrained because of the safeguards we have. He gets elected again, and he keeps chipping away at those defenses, and it gets far more scary, but, even then I think we still hold out. What would really be horrific is if we have another person Trump equal or worse come in. That amount of damage would be more than I think we could recover from without some long term damage.